-1-

Nichia

STSE-CC7034B

<Cat.No.070615>

1.SPECIFICATIONS

(1) Absolute Maximum Ratings

(Ta=25°C)

Item

Symbol

Absolute Maximum Rating

Unit

Forward Current

10

mA

Pulse Forward Current

30

mA

Allowable Reverse Current

85

mA

Power Dissipation

30

mW

Operating Temperature

-40 ~ +100

°C

Storage Temperature

-40 ~ +100

°C

Soldering Temperature

Reflow Soldering :

260°C

for 10sec.

Dip Soldering

:

260°C

for 10sec.

Hand Soldering

:

350°C

for 3sec.

:

Pulse Width

10msec.

and

Duty

1/10

(2) Initial Electrical/Optical Characteristics

(Ta=25°C)

Item

Symbol

Condition

Typ.

Max.

Unit

Forward Voltage

(2.9)

3.1

V

Luminous Intensity

Iv

(35)

-

mcd

x

-

0.31

-

-

Chromaticity Coordinate

y

-

0.32

-

-

Please refer to CIE 1931 chromaticity diagram.

(3) Ranking

(Ta=25°C)

Item

Symbol

Condition

Min.

Max.

Unit

Rank P

Iv

45

63

mcd

Rank O

Iv

32

45

mcd

Luminous Intensity

Rank N

Iv

23

32

mcd

Luminous Intensity Measurement allowance is ± 10%.

Color Ranks

Rank a0

Rank b1

x

0.280

0.264

0.283

0.296

x

0.287

0.283

0.330

0.330

y

0.248

0.267

0.305

0.276

y

0.295

0.305

0.360

0.339

Rank b2

Rank c0

x

0.296

0.287

0.330

0.330

x

0.330

0.330

0.361

0.356

y

0.276

0.295

0.339

0.318

y

0.318

0.360

0.385

0.351

Color Coordinates Measurement allowance is ± 0.01.

One delivery will include up to two consecutive color ranks and three luminous intensity ranks of the products.

The quantity-ratio of the ranks is decided by Nichia.

2.INITIAL

OPTICAL/ELECTRICAL

CHARACTERISTICS

Please refer to figure’s page.

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